Achemist wants to use an element with a large electronegativity for an experiment. based on trends in the periodic table, which of the following groups has the largest electronegativity. alkali metals halogens noble gases alkaline earth metals

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate